User:Jorge Stolfi
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I am a professor of computer science at the State University of Campinas, Brazil. Most of my work outside Wikipedia is related to computer graphics, computational geometry, image processing and numerical computing. I have also worked in computational linguistics and graph theory, and I have spent a lot of time analyzing the Voynich Manuscript.
I am the author of all edits by 143.106.24.42.
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Main contributions to Wikipedia
Significant new pages
- indigenous people of Brazil
- Monteiro Lobato • Pierre Edouard Leopold Verger • Jacques de La Palice
- Edward Kelley • Johannes Marcus Marci • Jacobus Sinapius • Raphael Sobiehrd-Mnishovsky
- John of Cornwall
- José Arigó
- Izalene Tiene • Antonio da Costa Santos
- Quino • Bill Tidy
- Irving Joshua Matrix • The Inventions of Daedalus
- Grimbledon Down • Alley Oop • Topo Gigio
- Candomblé Jejé • Candomblé Bantu • psychic surgery
- Saci (Brazilian folklore)
- cauim • shochu • feijoada • quindim
- Carchemish • Tikunani • Tunip-Tessup
- Hittites in the Bible • list of alchemists
- Lanskroun, Czech Republic
- Urartian language • Amerind languages • Venetic language • Quiché language
- Svan language • Megrelian language • Laz language
- North Caucasian languages • Northwest Caucasian languages • Northeast Caucasian languages
- Niger-Kordofanian languages • Manding languages
- perverb
- mass lexical comparison
- screentone • soot • iron-gall nut ink • herbal
- film recorder • graphical output device • video projector
- digital printing • filter (photography)
- snake oil (cryptography)
Substantial factual contents
- Joseph H. Greenberg • Pseudo-Geber • Abu Musa Jabir Ibn Hayyan
- Portuguese alphabet • Vietnamese alphabet • alphabets derived from the Latin
- Makasar language • Venetian language
- Voynich Manuscript • alchemy • philosopher's stone
- Abrahamic religion • Candomblé • Candomblé Ketu
- exorcism • spiritual possession
- centroid • surface of revolution • solid of revolution
- cone • conical surface • ruled surface
- barycentric subdivision
- 2D geometric model
- aliasing* • signal reconstruction* • false-color image
- simulated annealing • branch and bound
- /dev/null • interface (computer science) • array slicing
Major reorganization, rewording, and copy-editing
- Alberto Santos-Dumont • Marco Polo • Blaise Pascal
- Peter II of Brazil
- Abu Bakr Mohammad Ibn Zakariya al-Razi • Jafar Sadiq
- Hittites • Hattians
- Hattic language • Hittite language • Occidental language • Portuguese language • Lezgi language
- Hurro-Urartian languages
- languages of the Caucasus • Caucasian • Caucasian race
- Iberian-Caucasian languages • South Caucasian languages • Alarodian languages
- Niger-Congo languages
- morphosyntactic alignment • language isolate
- Mithraism • Mithras • Mithra • Mitra
- Yoruba mythology • Itan
- Spiritism • Kardecist Spiritism • Sabbath (witchcraft) • syncretism
- Order of Our Lady of the Good Death
- Hinduism
- Quiché • Popol Vuh
- angel • archangel • hierarchy of angels • demonic hierarchy • seraph • cherub
- Azrael • Remiel • Raguel • Sariel • Uriel • Gabriel (angel) • Michael (angel)
- pyramid power • Satanism • snake oil
- Al-Farabi • George Hall • Jack Little • Akutagawa Ryunosuke
- Quiksilver
- Translink • TransLink (British Columbia) • Translink (Northern Ireland)
- Three Little Pigs • Big Bad Wolf
- manga
- epic poetry • Hebrew and Jewish epic poetry • Indian epic poetry
- list of Latin phrases • list of Latin proverbs
- sigmoid • sigmoid function
- Euler's totient function • radius
- mapping • map (mathematics) • mapping (mathematics)
- rotational invariance
- image • digital image • color image • segmentation (http://en.wikipedia.org/wiki/Segmentation) • segmentation (image processing) • image processing • image analysis
- mathematical morphology • morphological image processing
- signal (information theory)
- 2D computer graphics*
- channel coding • moiré pattern
- filter • filter (signal processing) • RC time constant • transfer function • frequency response • equalization filter
- filter (chemistry)
- history of the farthing • proof coinage • fiasco • stream • chateau
- icon • crucifixion • hymn
- choke • anvil • ribbon • rebar
- marsh gas • sulfur • tetra-ethyl lead • pyrolysis • combustion
- ethanol • alcoholic beverage • recreational drug use • chicha
- neutrino • solar neutrino problem
- sign • symbol • skull and crossbones • list of common symbols
- marbling • faux marbling
- ecology • environment • environmental movement • social environment • natural environment
- Esperanto as an international language
- Jin Dynasty (1115-1234) • Nanakusa-no-sekku
- Fuchu, Hiroshima (city) • Chianti
- Petrópolis • Campinas
- Teresina • São Luís • Salvador • Porto Velho • Porto Alegre
- São Paulo (city) • Manaus • João Pessoa • Belo Horizonte • Belém
Other edits
- Paulínia • Sumaré • Jundiaí • Araras • Piracicaba
- Goiânia • Fortaleza • Florianópolis • São Vicente • São José do Rio Preto • São Carlos • Americana, Brazil
- Serra dos Órgãos
- Casimir Funk • Stefan Stambolov • Anthony Van Dyck • Donald Knuth
- Jabir Ibn Haiyan (Geber)
- Old Turkic alphabet
- AC • Juggalo • Kaasar Vadavali • nickel • Red Wolf • Mu
- palladium • Thelypteridaceae • 1 E0 m bicolor cat unreliable narrator • noise pollution • reconstruction conjecture
- matador • coracoid • hydrochloric acid • neutron • Skylab 2 • caesium • metro
- Kotuku • atmospheric waveguide • ballistic gelatin • spring • spring (device) • Rubik's cube • bipropellant rocket • sake
- Higher criticism • base metal
- septentrional • meridional • occidental • oriental • zonal • Jovian • Collegio Romano • Inno e Marcia Pontificale
Meta-articles
- User:Jorge Stolfi/Signs and Symbols (Re: sign, symbol, and semiotics)
- User:Jorge Stolfi/Geographical names (Re: Kasaar Vadavali)
- User:Jorge Stolfi/self-describing Wikipedia article (April 1st, 2004)
- User:Jorge Stolfi/History of Middle Europe (re: Hittites and Hattians)
- User:Jorge Stolfi/BOO and FOO (subsidiary of History of Middle Europe).
- User:Jorge Stolfi/South Caucasian Lord's Prayer (ancillary to languages of the Caucasus &c.)
- User:Jorge Stolfi/Latin language Draft for new Latin language page.